化学常用英文缩写词

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1、14 化学常用缩写词(化学常用缩写词(Abbreviation) A a = active;activity 活性;活度 a = atto- 渺;阿(托) ;微微微10-18) A = absorbance 吸光度 A = ampere 安培(电) AA = aminoacid analyzer 氨基酸分析器 AA = atomic absorption 原子吸收(法) AAD = atomic absorption detector 原子吸收检测器 AAS = atomic absorption spectrometry 原子吸收光谱法 AAS= alkyl aryl sulphonate

2、磺酸烷基芳基酯 ABCD = automatic basellne drift correction 自动基线漂移校正 abnml = abnormal 反常的;异常的 abr= abridged;abridg(e)ment 节略的;摘要 ahs= absolute 绝对的 ahs= absorption 吸收 ahsE = absolute error 绝对误差 ABS = acrylonitrile-butadlene-styrene ABS 树脂;丙烯睛-丁二烯-苯乙烯共聚物 ABS = alkylbenzene sulfonate 烷基苯磺酸盐 absvisc = absolute v

3、iscosity 绝对粘度 ac= acid 酸 ac= active;activity 活性;活度 aca ;ACA= acetic acid 乙酸 ac ;AC= alternating current 交流(电) AChS= American Chemical Society 美国化学学会 ACI = allowable concentration Index 容许浓度指数 acid= acidification;acidified;acidify 酸化;酸化丁的 ACS;ACS= American Chemical Society 美国化学学会 act= active ;activit

4、y 活性;活度 actstd = actual standard 现行标准 activ= activated 活性的 AD = automatic detection 自动检测 ADC = ascending-descending chromatographv 升降色谱(法) addl;addnl = additional 附加的 addn-(l) = addition(al)加入;加合;加成;附加的 ADI = acceptable daily intake 日容许摄入量 adj= adjustment 校准;调节 ADP = adenosine diphosphate 腺苷二磷酸 ADP

5、= ammonium dihydrogen phosphate 磷酸二氢铵 ADP = automatic data processing 自动数据处理 AE cellulose = aminoethyl cellulose 氨乙基纤维素 AER = anion exchange resin 阴离子交换树脂 AES = atomic emission spectrometry 原子发射光谱法 AES-LEED = Auger electronic spectroscopy-low energy electron diffraction method 俄歇电子能谱低能电子衍射法 AFC = au

6、tomatic frequency control 自动频率控制 AFD = alkali flame detector 碱火焰检测器 AFID = alkali flame ionization detector 碱火焰电离检测器 AFS = atomic fluorescence spectrometry 原子荧光光谱法 AFT = automatic fine tuning 自动微调 AGC = adsorption gas chromatography 吸附气相色谱(法) A1C= American Institute of Chemists 美国化学师学会 A1ChE= Americ

7、an Institute of Chemical Engineers 美国化学工程师学会 AID = argon ionization detector 氩电离检测器 alc= alcohol; alcoholic 醇;酒精;酒精的 ALC = analyticl liquld chromatograph 分析(用)液相色谱仪 ALC ;ale = ethyl alcohol 乙醇;酒精 ald = aldehyde 乙醛 alk = alkali;alkaline 碱;碱性 alk = alkyl 烷基 alky = alkalinity 碱性 AMFID = alkali metal fl

8、ame ionization detector 碱金属火焰电离检测器 ammon= ammoniacal 氨的 amor= amorphous 无定形 amp;amps = ampere(s) 安培 Amp= amplifier 放大器 AMP = adenosione monophosphate;adenylic acid 腺苷一磷酸;腺苷酸 AMS = accelerator mass-spectrometry 加速器质谱法 AmStd= American Standards 美国标准 AMU = atomic mass unit 原子质量单位 anal= Analogy;analogou

9、s 同属;类似;类似的 anal= analysis; analytical 分析;分析的 AnalChem= analytical chemistry 分析化学 anh;anhyd = anhydride 酐 anh;anhyd = anhydrous 无水的 ANOVA = analysis of variance 方差分析 AP = air pressure 空气压力;气压 AP = all-purpose 通用的 AP= American Patent 美国专利 APDC = Ammonium pyrrolidine dlthiocarbamate 吡咯烷二硫代氨基甲酸铵 app= a

10、pparatus 装置;设备;仪器 APR = Annual Progress Report 年度进展报告特种文献 Aq= Water; aqueous 水;含水的 AQL = acceptable quality level 合格标准;正品标准 aqreg= aqua regia 王水 aqsol= aqueous solution 水溶液 ar= aromatic 芳族的;芳香的 ar ;Ar= aryl(radical)芳基 AR = analrtical reagent 分析试剂 AR = analytical reagent grade 分析试剂纯;分析纯 AR = annual r

11、eport 年度报告;年报 ARC = automatic range control 自动量程控制 AS = auger spectroscopy 俄歇(电子)能谱法 ASA = American Standards Association 美国标准协会 ASC = automatic sensitivity control 自动灵敏度控制 asmt= assortment 品种;品级;分级 AssnAssoc(n) = Association 协会;学会 ASTM = American Socity for Testing and Materials 美国材料试验学会 at= atomic

12、 原子的 at= atomospheric 大气的 AT= ambient temperature 环境温度 atm= atmosphere (pressure) ; atmospheric 大气(压) ;大气的 atno ;AtNo= atomic number 原子序数 ATPR = Annual Technical Progress Report 年度技术进展报告 ATU= absorptiometric turbidity unit 吸收比色浊度单位 atwt= atomic weight 原子量 AU= absorbance unit 吸光度单位 Aufs= absorbance u

13、nit full scale 满刻度吸光度单位 AV = acid value 酸值;酸价 ave ;avg= average 平均 B BaP = benzopyrene 苯并芘 bcgd;bkgd= background 本底 BDDA = N-benzyldidodecylamine N-苄基双十二烷基胺 BDHA = N-benzyldihexylamine N-苄基二己基胺 BDHP = butyldihexylphosphinate 二己基次磷酸丁酯 BDMDC = bismuth dimethylthiocarbamate 二甲基硫代氨基甲酸铋 BDNA = benzyldnon

14、ylamine 苄基二壬基胺 BDOA = benzyldioctylamine 苄基二壬基胺 BDOPO = benzyldioctylphosphine oxide N-苄基二辛基氧膦 BEHA = benzylethylhexylamine N-苄基-2-乙基已基胺 BelgPat= Belgium Patent 比利时专利 Bep = benzoepyrene 苯并e芘 BESA = British Engineering Standards Association 英国工程标准协会 Bipy = 2,2-bipyridyl 2,2-联吡啶 BL;bl= base line 基线 BM

15、A = polybutylmethacrylate 聚甲基丙烯酸丁酯 BOD = biochemical oxygen demand 生化需氧量 BOP = butyl octyl phthalate 邻苯-甲酸丁基辛酯 bp;bp ;BP= boiling point 沸点 BPC = bonded-phase chromatography (化学)键合(固定)相色谱法 BPC = British pharmacopoeia codex 英国副药典 BPh = British Pharmacopoeia 英国药典 Bq = becquerel 贝克勒尔放射性活度单位,等于 1s-1 1Bq=

16、27027pCi br= brand 商标:牌号 BR ; br= boiling range 沸程 Brit Pat= British Patent 英国专利 Br-PADAP = 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol 2-(5-溴-2-吡啶偶氮)5-二乙氨基苯酚 BS= British Standards 英国标准 bualc= butyl alcohol 丁醇 bu ;BU = butyl 丁基 bus= bushel 蒲式耳英制谷物容量单位,英=36.368L,美=35.238L bv= by volume()按体积() bw= b

17、y weight()按重量() Bz = benzyl 苄基 C CA = cellulose acetate 乙酸纤维素 CA = Chemical Abstract 化学文摘 cal= calorie ;gram-calorie 卡 calc= Calculate(d) 计算(的) calval= Calorific value 发热量;发热值 CAMD = computer aided moleculardesign 计算机辅助分子设计 CanPat= Canadian Patent 加拿大专利 cap= capacity 容量;能力 cap= capillary 毛细管;毛细的 cat

18、= catalyst ; catalytic; catalyzed 催化剂;催化的 cat= catalog(ue) 目录;条目;总目 CBPC = chemical honded phase chromatography 化学键合(固定)相色谱(法) CC = continuous current 直流(电) CCIX = continuous countercurrent ionexchange 连续逆流离子交换 CCM = column chromatographic methd 柱色谱法 CCS = Chinese Chemical Society 中国化学会 CD = circula

19、r dichroism 圆二色性 CD = coulometric detector 库仑检测器 CDA = N-cyclohexyldodecylamine N-环己基十二烷基胺 CDC = column development chromatography 柱展开色谱(法) CDTA = cyclohexane-diamine-tetraacetic acid 环己烷二胺四乙酸 CEHA= N-cyclohexyl-2-ethylhexy-lamine N-环己基-2-乙基己基胺 CER = cation exchange resin 阳离子交换树脂 CETTA = N-(-carboxy

20、ethyl)diethylene triaminetetraacetic acid N(-羧乙基)二亚乙基三胺四乙酸 c/f= carried forwad 转入下页 cf= confer 比较;参看 CF = concentration factor 浓集因数 CFM = polychlorotrifluoroethylene 聚氯三氟乙烯 cfs = cubic feet per second 英尺3/秒 CG = chromatographic grade 色谱级(的);色谱用(的) 如某些离子交换树脂商名后附 CG 字样,为色谱专用的 CGC = capillary gas chrom

21、atography 毛细管气相色谱(法) CGS = centimetre-gram-second 厘米克秒(单位)制 CHA = cyclohexylamine acetate 乙酸环己胺 ohE= chemical engineering 化学工程 Chem= chemisty;chemical 化学;化学的 CHU= caloric heat unit 卡热单位 Ci = curie 居里放射性强度单位 CI = chemical ionization 化学电离 CI = clearing index 净化指数 CI = concentration Index 浓度指数 CI = con

22、tamination index 污染指数 CID = catalytic ionization detector 催化电离检测器 CID = cheml-ionization detector 化学电离检测器 cit= citation 引证;引证文 cit= cited 引用的;引证的 Cit = citrate 柠檬酸盐 Clin = clinical(ly) 临床的 CMC = carboxymethyl cellulose 羧甲基纤维素 CMC = critical micelle concentration 临界胶束浓度 CMDMS = chloromethyl -dimethyl

23、silane 氯甲基二甲基硅烷 CMR = carbon magnetic resonance 碳核磁共振 13 CMR = carbon-13 magnetic resonance 碳-13(核)磁共振 CN = cellulose nitrate 硝酸纤维素 CNAA = continuous neutron activation analysis 连续中子活化分析 CoA = coenzyme A 辅酶 A COA = N-cyclohexyloctylamine N-环已基辛基胺 COC = chemical oxygen consumption 化学耗氧量 COD = chemica

24、l oxygen demand 化学需氧量 col= column 柱 coll= colloidal 胶体的 CollCh= colloid chemistry 胶体化学 CoLtd= company limited 有限公司 comb= combine 混合;结合;化合 comp= composition 组成;成分 comp = compound 胶料;化合物 conc= conentrate; concentrated;concentration 浓缩;浓缩丁的;浓缩作用;浓度 concn= concentration = 浓度;浓缩 cond= co ndition 条件;情况 co

25、nd= conductivity 传导性;传导率 cont= content 含量 cont (s)= contain(s) 含有;包含 conv (n)= conversion 转化;转变;换算 co-op = co-operation 合作;协作 cor= corrected 校正的 Corp= corporation 公司;社团法人 cp ;CP = chemically pure 化学纯 CPAA = charged particle activation analysis 带电粒子活化分析 CPC = cetyl pyridinium chloride 氯化十六烷基吡啶 CPE =

26、chlorinated polyethylene 氯化聚乙烯 cpm,c/m = counts per minute 每分钟计数 CPU = central processing unit 中央处理机 CPVC = chlorinated polyvinyl chloride 氯化聚氯乙烯 cr= crystalline 结晶的 cr ;CR= cathode ray 阴极射线 crit= Critical 临界的 CRT = cathode-ray tube 阴极射线管 Cry= crystalline 结晶的 crystn= crystallization 结晶 CT = computer

27、ized tomography 计算机化断层显像 CTAB = cetyltrimethyl ammonium bromide 溴化十六烷基三甲基铵 CTAC = cetyltrimethyl ammonium chloride 氯化十六烷基三甲基铵 C TC;CTC= carbon tetrachloride 四氯化碳 CTR = controlled thermonuclear reactor 受控热核反应堆;聚变堆 CTU= centigrade thermal unit 百分度热单位 cur= current 流;流行的;现在的 CV= calorific value 卡值 CVD =

28、 chemical vapor deposition 化学蒸气淀积;化学汽相淀积 CyDTA = cyclohexane diaminetetraacetic acid 环己二胺四乙酸 D d;D = density 密度 d- = dextro- 右旋的 d;D = diameter 直径 da = deca- 十101 DAM ;DADPM = diamino-diphenyl-methane 二氨基二苯甲烷 DAMD = dimethylaminomethyl dimethyl dithiocarbamate 二甲基二硫代氨基甲酸二甲胺甲酯 DanPat= Danish Patent 丹

29、麦专利 DAP = di-alkyl phthalate 邻苯二甲酸二烷基酯 DAPT = diamlnopropane-tetraacetic acid 丙二胺四乙酸 dat= Datum 单数据;资料 DBA = dibenzylamine 二苄基胺 DBA = dibutylamine 二丁胺 DBAE = dibutylamino-ethanol 丁基氨基乙醇 DBAO = dibutylammonium oleate 油酸二丁基铵 DBBP = dibutyl butylphosphonate 丁基磷酸二丁酯 DBC = dibutylcarbitol 二丁基卡必醇 DBC = di

30、butylcellosolve 二丁基溶纤剂 DBDA = N,N-dibenzyldodecylamine 二苄基十二烷基胺 dB/db = decibel 分贝声强度单位 DBHA = dibenzylhexylamine 二苄基己基胺 dbl= double 双的;双重的 DBMP = dibutylmethylphosphate 磷酸二丁基一甲基酯 DBMP = dibutylmethylphosphonate 甲基磷酸二丁酯 DBOA = dibenzyloctylamine 二苄基辛胺 DBP = dibutylphosphate 磷酸二丁酯 DBP = dibutyl phtha

31、late 邻苯二甲酸二丁酯 DBPP = dibutyl phenyl phosphonate 苯基磷酸二丁酯 DBS = dodecyl benzene sulfonate 十二烷基苯磺酸盐 dc= dispersing coefficient 分散系数 dc ;DC= direct current 直流(电) DC = diffusion constant 扩散常数 DCB = 3,3-dichlorobenzidine 3,3-二氯联苯胺 DCS = data collection srstem 数据收集系统 DCTA = 1,2-diaminocyclohexane tetraacet

32、ic acid 环已二胺四乙酸 DDB = dodecyl benzene 十二烷基苯 DDC;DDCN = diethylammonium diethyldithiocarbamate 二乙基二硫代氨基甲酸二乙铵 DDD = dimethylammonium dimehyldithiocarbamate 二甲基二硫代氨基甲酸二甲铵 DDDC = diethylammonium diethyldithiocarbamate 二乙基二硫代氨基甲酸二乙基铵 DDP = di-decyl phthalate 邻苯二甲酸二癸酯 DDPA = dodecyl phosphoric acid 十二烷基磷酸

33、;磷酸单十二烷基酯 DDT = dichlorodiphenyl trichloroethane 滴滴涕;双对氯苯基三氯乙烷 DDTC = diethyldithiocarbamate 二乙基二硫代氨基甲酸盐 DDVP = O,O-dimethyl-2,2-dichlorovinyl-phosphate 敌敌畏。 DEA-cellulose = diethl amino celluose 二乙氨基纤维素 DEA = diethanolamine 二乙醇胺 DEAD = diethyl ammonium dithiocarbomate 二硫代氨基甲酸二乙铵 DEAE-cellulose = di

34、ethyl aminoethyl cellulose 二乙氨乙基纤维素 DEAE = diethylaminoethanol 二乙基氨基乙醇 DEAE = diethylamino ethyl 二乙氨乙基 DEAPA = diethylaminopropylamine 二乙氨基丙胺 DEB = diethylbenzene 二乙苯 dec ;decomp= decompose(s)i decomposition 分解 DEC = dynamic exchange capacity 动态(离子)交换容量 decon= Decontamination 去污(作用) ;净化(作用) DEEP = d

35、i-2-ethylhexy-2-ethylhexylphosphonate 2-乙基已基磷酸二(2-乙基已基)酯 DEETA = 2,2-diaminodiethylether-ie-traacedc add 二乙醚二胺四乙酸 D2EHA = di-2-ethylhexyl amine 二-2-乙基己基胺 DEHP;D2EHPA;HDEHP = di-(2-ethylhexyl)phosphoric acid 二(2-乙基己基)磷酸 delt= deletion 删去;删去部分 den= density 密度 dep= deposit 沉积;沉积物 DEP = di-ethyl phthala

36、te 邻苯二甲酸二乙酯 depolym= depolymerize(s) 解聚 DeR = degradation reaction 降解反应 deriv= derivative;derived 衍生物;衍生的 Det (或 det ) = detection 检测 Det= detector 检测器 DETA = diethylene triamine 二亚乙基三胺 detn= determination 测定 DETU = diethyl thiourea 二乙基硫脲 df;DF = degree of freedom 自由度 DF/df= decontamination factor 除

37、污系数;净化系数 DFPD = dual flame photometric detector 双火焰光度检测器 dft = draft 通风;气流 DHHP = diheptylheptylphosphonate 庚基膦酸二庚酯 DHHP = dihexylhexylphosphonate 己基膦酸二己酯 DHP = dihexylphosphoric acid 二己基磷酸;磷酸二己酯 DHP = diheptyl phthalate 邻苯-甲酸二庚酯 DHP = di-bexyl phthalate 邻苯二甲酸二己酯 dia ;diam= diameter 直径 diag= diagram

38、 图;图表 DIBP = di-iso-butyl phthalate 邻苯二甲酸二异丁酯 dif ;diff= different;difference 不同的;差别;差额 dig= digestion 消化(作用) ;煮解(作用) ;蒸煮(作用) dil= dilute 稀的;稀释的;稀释 DIN = Deutsche Industrie-norm(ung) 德国工业标准 DINA albanilte = 二硝基乙氧二硝基胺 DINA = diisononylamine 二异壬胺 Di-OP;DIOP = di-iso-octyl phthalate 邻苯二甲酸二异辛酯 dis= diss

39、olve 溶解 dissoc= dissociation 离解 dist= distill 蒸馏 Div ;Divn= division 区分 dl= decilter 分升 DIA = dilaurylamine 二月桂胺 DLF = dilaurylformamide 二月桂基甲酰胺 din = decimeter 分米 DMA = dimethylacetylamide 二甲基乙酰胺 DMA = dimethylamine 二甲胺 DMAC = N,N-dimethyl acetamide NN-二甲基乙酰胺 DMAE = dimethylaminoethanol 二甲基氨基乙醇 DMD

40、CA = dimethyl dithiocarbamate 二甲基二硫代氨基甲酸盐 DME = dropping mercury electrode 滴汞电极 DMF = dimethyl formamide 二甲基甲酰胺PVC 溶剂 DMG = dimethylglyoxime 丁二酮肟;二甲基乙二肟 DMMP = dimethyl methyl phosphonate 甲基磷酸二甲酯 DMP = di-methyl phthalate 邻苯二甲酸二甲酯 DMS = dimethyt sulfide 二甲硫;甲硫醚 DMSO = dimethyl sulfoxide 二甲基亚砜 DMT =

41、dimethyl terephthalate 对苯二甲酸二甲酯 DNA = deoxyribonucleic acid 脱氧核糖核酸 DNA = dinonyl adipate 己二酸二壬酯 DNP = dinonyl phthalate 邻苯二甲酸二壬酯 DNP = dinitrophenol 二硝基苯酚 DNT = dinitrotoluene 二硝基甲苯 DO/IT = digital output-input translator 数字输出-输入(信号)转换 DOM = dioctyl maleate 马来酸二辛酯 DOP;HDOP = dioctylphosphoric acid 二

42、辛基磷酸;磷酸二辛酯 DP ;dp= difference of potential 电势差 DP= degree of polymerization 聚合度 D-P = dimeric polymer 二聚物 DPA = dipicrylamine 二苦胺;六硝基二苯胺 DPASV = differential pulse anodic stripping voltammetry 微分脉冲阳极溶出伏安法 DPC = 1,5-diphenyl carbazone 1,5 二苯基卡巴腙 DPG = diphenyl guanidine 二苯胍 DPM = diphenylmethane 二苯甲烷

43、 DPTA = 2-hydroxy-l,3-diaminopropane tetraacetic acid 2-羟基丙二胺四乙酸 DSC = differential scanning calorimetry 差示扫描量热计 DTA = differential thermal analysis 差热分析 DTC = dithiocarbamate 二硫代氨基甲酸盐 D TPA = diethylenetriaminepentaacetic acid 二亚乙基三胺五乙酸 DTPD = di-tolyl-p-phenylediamine 二甲苯基对苯二胺 DVB = divinyl benzen

44、e 二乙烯苯 dyn= dyne 达因物理单位 E EAE = ethylaminoethanol 乙氨基乙醇 EBT = Eriochrome Black T 铬黑 T EC = electron capture (轨道)电子俘获 ECD = electrical conductivity detector 电导检测器 ECD = electron capture detector 电子捕获检测器 EC-GC = electron capture gas chromatog raphy 电子俘获气相色谱(法) ECM = electrochromatography 电色谱(法) ED = e

45、ffective dose 有效剂量 ED = electrodialysis 电渗析 ED = electron dlffraction 电子衍射 EDD = electron drift detector 电子漂移检测器 EDDA = ethylenediamine-N,N-diacetic acid 乙二胺-N,N-二乙酸 EDP = electronic data processing 电子数据处理 EDT = ethylenediamine tartrate 酒石酸乙二胺;乙二胺酒石酸盐 EDTA = editic acid;ethylene diamine tetraacetic

46、acid 乙二胺四乙酸 EDTP = ethylenediamine tetrapropionic acid 乙二胺四乙酸 EDTPA = ethylenediamine tetramethyphlosphinic acid 乙二胺四甲基次磷酸 EDXRF = energy-dispersive X-ray fluorescence 能量色散 X 射线荧光(分析) EE= ethyl ether 乙醚 eff= efficiency 效率 eg= exampll gratia拉(for example) 例如 EG = ethylene glycol 乙二醇 EGA = ethylene gl

47、ycol adipate 己二酸乙二醇酯 EGA = ethylene glycol adipate polyester 聚己二酸乙二醇酯 EEC = equilibrium exchange capacity 平衡交换容量 EGTA = ethylene glycol bis(-amino-ethylether)tetraacetic acid 乙二醇二(-氨基乙醚)四乙酸 EHMO = exteded Huckel molecular orbital method 推广的休克尔分子轨道法 ELDOR = electron double resonance 电子双共振 ELS = Elect

48、ron energy loss spectroscopy 电子能量损耗能谱(法) em ;EM= electromagnetic 电磁的 Em = emulsifier 乳化剂 Em= emission 排放;发射 EM= electron microscope 电子显微镜 EMA = polyethylmethacrylate 聚甲基丙烯酸乙酯 EMD = electron mobility detector 电子迁移检测器 EMF ;emf= electromotive force 电动势 EMMA = electron microscope-microanalyser 电子显微微量分析器

49、 emu= electromagnetic unit 电磁单位 emul= emulsion 乳胶;乳浊液乳剂 Emul= emulsifier 乳化剂 EMV = electromagnetic value 电磁值 eu = ethylenediamine 乙二胺 ENAA = epithermal neutron activation analysis 超热中子活化分析 ENDOR = electron nuclear double resonance 电子核磁双共振;顺磁核磁双共振 engng= engineering 工程 engr= engineer 工程师 EO = ethylen

50、e oxide 环氧乙烷 EOA = ethylene oxide additive 环氧乙烷加成物 ep= end point 终点 EPMA = electron probe microanalyser 电子探针微量分析器 EPR;epr= electron paramagnetic resonance 电子顺磁共振 eq= equal 相等;相同 eq= equation 平衡;方程式 eqpt= equipment 设备 EROS = eartn resources observation satellite 地球资源观察卫星 ERTS = eartn resources techno

51、logy satellite 地球资源技术卫星 ES = electron spectroscopy 电子能谱(学) ESCA = electron spectroscopy for chemical analysis 化学分析用电子能谱法 ESD = effective standard deviation 有效标准偏差 Ess ;espec= especially 特别;尤其 ESP = electrostatic potential 静电势 ESR = electron-spin resonance 电子自旋共振即顺磁共振 est ;et= estimate 计;预算;测定 esu= e

52、lectrostatic unit 静电单位 EtOH = ethyl alcohol 乙醇 EU = entropy unit 熵单位 eV = ectron volt 电子伏(特)=l60210-19焦耳 evap= evaporate 蒸发 ex ;expt= example(s) 例(子) exam= examination 检验;检查 exch= exchange 交换 excl= excluded;exclusive 除外的;除外 EXN = nickel ethylxanthate 乙基磺原酸镍 exp ;expt= experiment 实验 expl= experimenta

53、l 实验的 expos= exposure 暴露;接触;辐射 ext= external 外部的 ext= extract 抽出物 ExtDia= external diameter 外径 F f = function 官能;函数 f;F= film 薄膜 f;F= force 力 f= form 形状;形式;形成;产生 f-12 = freon-12 氟利昂一 12(冷冻剂) F; = Fahrenheit degree 华氏温度 F = farad;faraday 法拉;法拉第 FA = fatty acid 脂肪酸 FAA = forensic activation analysis 法

54、医活化分析;公安用活化分析 FAAS = flame atomic absorption spectrometry 火焰原子吸收光谱法 FAB = fast atom bombardment ion source 快速原子轰击离子源 FAES = flame atomic emission spectrometry 火焰原子发射光谱法 FAFS = flame atomic fluorescence spectrometry 火焰原子荧光光谱法 Fahr= degree Fahrenheit 华氏(温)度 FAR = Food Additive Regulation 食品添加剂规范美 fbr=

55、 fiber 纤维 Fc = ferrocenyl 二茂铁基 fCi = femtocurie 毫微微居里=10-15 Ci FD = fatal dose 致死剂量 FD = field desorption 场解吸 FDBK = feeback 反馈 FED = flame emission detector 火焰发射检测器 FES = fied emission spectroscopy 场致发射谱法 FES = fied emission spectroscopy 场致发射谱法 FI = field tom。ation 场电离 FFF = field flow fractionatio

56、n 场流分级法 FIA = flow injection analysis 流动注射分析 FID = flame ionization detector 火焰电离检测器 FIM = field ion microscope 场离子显微镜 FIMS = field ion mass spectroscopy 场离子质谱学 floc= flocculate; flocculent 絮凝;絮凝块 FLUOR= fluorescent 荧光 FM = figure of merit 品质因数;优质值 fnp ;fp= fusion point 熔点 FNAA = fast neutron activa

57、tion analysis 快中子活化分析 fp= freezing point 凝固点 fp ;FP= flash point 闪点 FPD = flame photometric detector 火焰光度检测器 FPRI = fission products radioisotopes 裂变产物放射性同位素 fr= frequency 频率 FRP = fiberglass reinforced plastics 玻璃纤维增强塑料 fi= foot 英尺 FTD = flame temperature detector 火焰温度检测器 FTID = flame thermionic de

58、tector 火焰热离子检测器 FT-IR = Fourier transform infrared spectroscopy 傅里叶变换-红外光谱 FTMS = Fourier transform mass spectrometer 傅里叶变换-质谱计 FT-NMR = Fourier transform nuclear magnetic resonance 傅里叶变换-核磁共振 FTNMR = Fourier transform NMR 傅氏转换核磁共振 FTS = Fourier transform spectroscopy 傅氏转换谱 fumg= fuming 发烟的 fup ;fup

59、= fusion point 熔点 fus= fuse(s) ;fusible;fusing 熔化;可熔的;熔化 FW = fresh water 淡水 FWHM = full width at half maximum 半宽度(极大值一半处的全宽度) G GATT = General Agreement on Tariffs and Trade 关税和贸易总协定 GC = gas chromatography 气相色谱(法) GCGC = glass capillary gas chromatography 玻璃毛细管气相色谱(法) GC/IR = gas chromatography-in

60、frared technique 气相色谱-红外技术(联用) GCMS = gas chromatoaraphy-mass spectrometer 气相色谱-质谱仪 GC-MS = gas chromatoaraphy-mass spectrography 气相色谱-质谱(联用)法 GC-MS-COM = gas chromatoaraph-mass spectrometer-computer 气相色谱仪-质谱仪-计算机(系统) GC/NMRS = gas chromatoaraphy-nuclear-magnetic resonance spectrometry 气相色谱-核磁共振波谱(联

61、用) GEC = gradient elution chromatography 梯度洗脱色谱(法) GEDTA = glycoletherdiamino teraacetic acid 乙二醇乙醚二胺四乙酸 GFAAS = graphite furnace atomic absorption spectrometry 石墨炉原子吸收光谱法 GFC = gel filtration chromatography 凝胶过滤色谱(法) GFRP = glass fiber reinforced plastic 玻璃纤维增强塑料 GL = glycerol 甘油 GLC = gas-liquld c

62、hromatography 气液色谱(法) GLC-MS = gas-liquid chromatograph-mass spectrometer 气液色谱一质谱联用仪 GLPC = gas-liquid partition chromatography 气液分配色谱(法) GLSCgas-liquid-solid chromatography 气液固色谱(法) Gly;G = glycine 甘氨酸 glyc= glycerin 甘油 GMC = Geiger-Muller counter 盖格-米勒计数器 GMT = Greenwich mean time 格林威治标准时 gp= gage

63、 pressure 表压;计算压力 GP = general purpose 通用的;万能的 GPC = gas partition chromatography 气相分配色谱(法) GPC = gel permeation chromatography 凝胶渗透色谱(法) GR = guarantee reagent 保证试剂 grad= gradient 梯度 gran= granular;granulated 粒状;粒状的 GR-M = government rubber-monovinyl-acetylene 氯丁橡胶 GR-P = government rubber-polysulf

64、ide 聚硫橡胶 GR-S = government rubber-styrene 丁苯橡胶 GSC = gas solid chromatography 气固色谱(法) gt ;GT= gross ton 长吨 H h = hour 小时 h;H = height 高度 H = hard ;hardness 硬的;硬度 HD;HD= high density 高密度 HDA = heptadecylamine 十七烷胺 HDNS = hardness 硬度 HDPA = heptadecyl phosphoric acid 十七烷基磷酸 HDPE = high density polyeth

65、ylene 高密度聚乙烯 HE= high efficiency 高效(能) HEDTA = hydroxyethylenediaminetriacetic acid 羟乙基乙二胺三乙酸 HEED = high energy electron diffraction 高能电子衍射 HETP = height equivalent to a theoretical pate 理论塔板高 hf ;HF= hish frequency 高频(率) HHT = higher high-tensile 超强力 HID = helium ionization detector 氦电离检测器 Hi-Ef =

66、 high efficiency 高效率 Hi Fi = high fidelity 高保真度;真音;原音 HILAC = heavy ion linear accelerator 重离子直线加速器 Hi-Q high quality 高质量 HIRS = high resolution infrared radiation sounder 高分辨红外辐射探测器 His;H = histidine 组氨酸 HLB = hydrophile-lypophile balance 亲水亲油平衡 HLD;LD50 = half lethal dose 半数致死量 HLW = high level wa

67、ste 高放射性废物 HM = heavy metal 重金属 HMD;HMDA = hexamethylene diamine 六亚甲基二胺 RMDE = hanging mercury drop electrode 悬汞滴电极 HMDTA = hexamethylenedinitrilote-traacetic acid 己二胺四乙酸 HMDU = hexamethylene dimethylene urea 六亚甲基二甲基脲 HMO = Huckle molecular orbital method 休克尔分子轨道法;简单分子轨道 HMW = high molecular weight

68、高分子量 HMWPE = high molecular weight polyethylene 高分子量聚乙烯 hp ;HP= high pressure 高压(力) H-P = high polymer 高聚物 HPA= high pressure air 高压空气 HPDTA = 2-hydroxypropane-1,3-diaminotetraacetic acid 2-羟基-l,3-丙二胺四乙酸 HPID = helium photoionization detector 氦光电离检测器 HPIX = high pressure ion exchange 高压离子交换 HPLC = h

69、igh performance liquid chromatography 高效液体色谱 HPLC = high pressure liquld chromatograpy 高压液相色谱(法) HPTIC = high performance thin layer chromatography 高效薄层色谱(法) HQ= hydroquinone 氢醌 HREM = high-resolution electron microscopy 高分辨电镜 HRMS = high resolution mass spectrometer 高分辨率质谱仪 H rubber = Hevea rubber

70、天然橡胶 hs = high stability 高稳定性 Hs = hardness 硬度 Hs = saturated humidity 饱和湿度 HS;hs= high speed 高速 HS = high styrene 高苯乙烯 HSAB = hard soft acid-base 硬软酸碱 HSLC = high-speed liquid chromatography 高速液相色谱(法) ht ;HT = heat treatment 热处理 ht ;HT = high temperature 高温 ht ;HT = high tenacity 高强力 ht ;HT = high

71、tension 高张力;高压(线) HTC= heat transfer coefficient 传热系数 htd= heated 加热的 HTD = high temperature decomposition 高温分解 HTGC = high temperature gas chromatography 高温气相色谱(法) HTP = high-temperature polymerization 高温聚合 http = Hyper Text Transfer Protocol WWW 服务程序所用的协议 hv ;hvy ;hy = heavy 重的 HV = high viscosity

72、 高粘度 HV = hydroxyl value 羟值;羟价 HV= high voltage 高(电)压 HVE = high voltage electrophoresis 高压电泳 HVEM = high voltage electronic microscope 高压电子显微镜 HVPE = high voltage paper electrophoresis 高(电)压纸电泳(法) HWR = heavy water reactor 重水堆 HWTCD = hot-wire thermal conductivity detector 热丝热导检测器 hyd= hydraulic 液压

73、的 hyd= hydrated;hydrous 水合的;含水的 hyg ;hygr= hygroscopic 吸湿的 hys= hysteresis 滞后现象 Hz = Hertz 赫兹 I i= inch 英寸 i= insoluble 不溶(解)的 i= mobility of ion 离子迁移度 ib ;ibid= ibidem 在同处;同上 ICP = Inductively coupled plasma 电感耦合等离子体 ICPAA = Instrumental charged-particle activation analysis 仪器带电粒子活化分析 ICP-AES = Ind

74、uctlvely coupled plasma atomic emssion spectroscopy 电感耦合等离子体原子发射光谱法 ICR = ion cyclotron resonace 离子回旋共振 ID;ID ;id= insied diameter 内径 IDA = iminodiacetic acid 亚氨基二乙酸 IDA = isotopic dilution analysis 同位素稀释分析(法) ID-MS = isotopic dilution-mass spectroscopy 同位素稀释-质谱法 IDOD = immediate oxygen demand 直接需氧量

75、 IEC = ion exchange chromatography 离子交换色谱(法) IEC = ion exclusion chromatography 离子排斥色谱(法) IEPC = ion exchange paper chromatography 离子交换纸色谱(法) IER = ion-exchange resin 离子交换树脂 IETLC = ion exchange thin-layer chromatography 离子交换薄层色谱(法) IFNAA = instrumental fast neutron activation anabsis 仪器块中子活化分析 IGC

76、= isothermal gas chromatography 等温气相色谱(法) IGLC = inverse gas liquid chromatography 反相气液色谱(法) IKES = ion kinetic energy spectroscopy 离子动能波谱法 IMMA = ion microprobe mass analyzer 离子探针质量分析器 INAA = instrumental(thermal)neutron activation analysis 仪器(热)中子活化分析 Inc= inclusive 包括(在内) Indic= Indicate;indicato

77、r;indicated 指出;指示器;指出的 INDOR = internuclear double resonance 核间双共振 inorfil= inorganic fiber(filament) 无机纤维 inorg= inorganic 无机的 ins ;insol = insoluble 不溶(解)的 INS = ion-neutralization spectroscopy 离子中和谱(法) INS = ion neutralizing spectrometer 离子中和谱仪 insoly= insolubility 不溶性 int= internal 内部的 int= inte

78、rnational 国际的 inter= intermediate 中间体;中间产物 intermol= intermolecular 分子间的 intramol= intramolecular 分子内的 IOD = immediate oxygen demand 直接需氧量 tp= ignition point 着火点 IP= induction period 诱导期 IPAA = instrumental photon activation analysis 仪器光子活化分析 IR = information retrieval 资料检索 IR = infrared 红外(线) ;红外线的

79、 IR= insoluble residue 不溶残留物 IRS = infrared snectroscopy 红外光谱学 IRT = isotopic ratio tracer 同位素比示踪(法) IS = internal standard 内标法;内标物 I SA = international standard atmosphere 国际标准大气 ISE = ion selective electrode 离子选择电极 ISFET = ion selective field effect transistor 离子选择场效应晶体管 ISO = International Organi

80、zation for Standardization 国际标准化组织 ISOL = on-line isotope separator 在线同位素分离器 ISS = ion scattering spectroscopy 离子散射能谱(学) IStd = internal standard 内标法;内标物 IT = induction time 诱导时间 IT = information technology 信息技术 IT = interfacial tension 界面张力 ItPat= Italian Patent 意大利专利 IU = international unit(s) 国际单

81、位 IUB = International Union of biochemistry 国际生物化学联合会 IUPAC = International Union of Pure and Applied Chemistry 国际纯粹化学与应用化学联合会 iv ;IV= iodine value 碘值;碘价 IVNAA = in vivo neutron activation analysis 活体中子活化分析;体内中子活化分析 IW= insied width 内宽度 IX = ion exchange 离子交换 J JapPat= Japanese Patent 日本专利 JAS = Jap

82、anese Agriculture and Forestry Standard 日本农林标准 JAS = Japanese Agricultural Stadard 日本农业标准 JES = Japanese Engineering Standard 日本工程标准JIS 的前身 JIS = Japanese Industrial Standard 日本工业标准 J(T)U = Jackson(turbidity)unit 杰克逊(浊度)单位 K k = veloclty constant of chemical reaction 化学反应速度常数 K = desree Kelvin(absol

83、ute) 开耳芬(绝对)温度 K-b = key-board 键盘 KBX = potassium butyl xanthate 丁基黄原酸钾 keal = kilocalorie 千卡;大卡 kCi = klocurie 千居里=103Ci Kcs;Kc/s = kilocycles per second 每秒千周 KDP = potassium dibydrogen phosphate 磷酸二氢钾 keV = kiloelectron volt 千电子伏(特)1000eV KF = Karl Fischer(method)卡尔-费歇尔(法) KIM = kinetic isotope me

84、thod 动态同位素(分析)法 KS = Korean industrial Standard 朝鲜工业标准 Ksp= solubility product constant 溶解度积常数 KVA;kv-amp = kilovolt ampere(s) 千伏安 KVI= kinetic viscosity index 运动粘度指数 kwh = kilowatt-hour(s) 千瓦小时;度(电) KWIC = “key-word in context” index 关键词索引 L L = solubility product 溶解度积 LA= lauryl amine 月桂基胺 LAAc= l

85、auryl amine acetate 月桂基乙酰胺 lab ;Lab= laboratory 实验室 LAB = linear alkyl ben。ne 直链烷基苯 LABS = linear alkyl benzene sulphonic acid 直链烷基苯磺酸 LAC = linear absorption coefficient 线性吸收系数 LAMMA = laser microprobe mass analysis 激光探针质谱分析 LAS = linear alkyl benzene sulfonate 直链烷基苯磺酸盐 LASER;Laser = light amplific

86、ation by stimulated emission of radiation 激光;激光器 LAXD = low-angle X-ray diffraction 小角 X 射线衍射 LB = Langmuir-Blodgett(film) L-B 膜 lc= loco citato拉 上述的;上述引文中 LC = lethal concentration 致死浓度 LC = liquid chromatography 液相色谱(法) LC= liquid crystal 液晶 LC50 = lethal concentration 50% 半数致死浓度 LCC = liquidcolum

87、n chromatography 液相柱色谱(法) LCM = long chain molecule 长链分子 LC/MS = liquid chromatography-mass spectrography 流相色谱-质谱(联用) LCP = long chain polymer 长链聚合物 lcv ;LCV= low calorific value 低热值 LD = lethal dose(药物)致死(剂)量 LD50 = medium lethal dose 半数致死量 LD50/30 = lethal dose 50/30 30 天后试验动物半数致死(剂)量 LDMDC = lead

88、 dimethyl dithlocarbamate 二甲基二硫代氨基甲酸铅 LDPE = low density polyethylene 低密度聚乙烯 LEC = liquid elution chromatography 液相洗脱色谱(法) LEC = ligand exchange chromatography 配位体交换色谱(法) LED = least effective dose 最小有效(剂)量 LEED = low energy electron diffraction 低能电子衍射 LEELS = low energy electron loss spectroscopy 低

89、能电子能量损失光谱法 LEES = low energy electron scattering 低能电子散射 LFD = least fatal dose 最小致死(剂)量 LFSE = ligand field stabilization energy 配位场稳定能 LG = liquid gas 液化气体 lh = latent heat 潜热 l-hr= lumen-hour 流明时(光通量单位) LIF = laser induced fluorescence 激光诱导荧光 lic= licence 许可证;特许 lidar = light detection and ranging

90、 激光雷达 lim= limit 极限;限度 linac = linear accelerator 直线加速器 LIS = laser isotope separation 激光同位素分离 liter= literature 文献 LIX = liquid ion exchange 液体离子交换 LLC = liquid-liquid chromatography 液液色谱(法) LLE = liquid-liquid extraction 液液提取法 LM = laser microanalysis 激光微量分析 LM= light microscope 光学显微镜 LMP = low mo

91、lecular polymer 低分子聚合物 LMP = low melting point 低熔点 LMW = low molecular weight 低分子量 LMWC = low molecular weight compound 低分子量化合物 ln = natural logarithm 自然对数 Ln = lanthanides 镧系元素 LN = liquid nitrogen 液氮 LN = lot number 批号 LNG = liquefied natural gas 液化天然气 long= longitudinal 纵向 lp ;l-p;LP= low pressur

92、e 低压 LP = low polymer 低聚物 LP= light petroleum 石油醚 LPC = liquid partition chromatography 液相分配色谱(法) lq= liquid 液体 LR = laser raman 激光拉曼(谱) LR = lethal range 致死范围 LRS = laser Raman Spectra 激光喇曼光谱 LS = literature search 文献检索 LSAC = liquid-solid adsorption chromatography 液固吸附色谱(法) LSC = liquid scintillat

93、ion counting 液体闪烁计数 LSC = liquid-solid chromatography 液固色谱(法) LSD = least significant difference 最少显著差 lt ;LT= low temperature 低温 LTA = low temperature ashing 低温灰化 LTP = linear temperature programming 线性程序升温 LTP ;TP= low temperature polymerization 低温聚合 LV = linear velocity 线性速度 LV = low viscosity 低粘

94、度 LV= low voltage 低(电)压 LWC = liquid water content 含水量 lx= Lux 勒克斯(照明单位) LYR;lyr = layer 层;层次 Lys;K = lysine 赖氨酸 M m = mass 质量 m = meta 偏;间位 m = mile 英里 M;m = medium 介质;中间的 M;m = mole;molar 摩尔 8molecular weight 分子量 MA = methacrylate 丙烯酸甲酯 MA = polymethylacrylate 聚丙烯酸甲酯 MaA = maleic acid 马来酸;顺(式)丁烯二酸

95、 MAC = maximum acceptable concentration 最大容许浓度 MAD = maximum allowable dose 最大容许剂量 mag= Magnetic 磁(性)的 MAOT= maximum allowable operating temperature 最大允许操作温度 MAR = microanalytical reagent 微量分析试剂量 Matl= material 材料;物质 max= maximum 最大;最大值 maxpres= maximum pressure 最大压力 M cellulose = methyl cellulose 甲

96、基纤维素 MB = major brand 主要牌号;名牌 MBA = monobutylamine 一丁胺 MBP = monobutylphosphate 磷酸一丁酯 MC = mass chromatography 质量色谱(法) MC= moisture content 含水量;湿度 MCA = mono-carboxylic acid 一元羧酸 MCA = multichannel analyzer 多道分析器 MCD = magnetic circular dichroism 磁性圆二色散 MCD = microcoulometric detector 微库仑检测器 MD = ma

97、ss detector 质量检测器 MD = mean deviation 平均偏差 MDOA = methyldioctylamine 甲基二辛胺 MDPP = methyl diphenylphosphate 磷酸-甲基二苯基酯 MDQ = minimum detectable quantity 最小检测量 MEA = monoethanolamine 单乙醇胺 MEA = -metcaptoethylamine -巯基乙胺;半胱胺 MED = minimum effect dose 最小有效剂量 MEDTA = 2-methylethylenediaminete- traacetic a

98、cid 2-甲基乙二胺四乙酸 MEHP;M2EHPA;H2MEHP = mono-2-ethylhexyl phosphoric acid 单(2-乙基已基)磷酸;磷酸单(2-乙基己基)酯 M eOH = methyl alcohol 甲醇 Meth= methyl 甲基 MF = melamine-formaldehyde 三聚氰酰胺甲醛树脂 MF = membrane filter 膜滤器 mfd= manufactured 制造的 mfg ;Mfg= manufacturing 制造;生产 mfr ; Mfr= manufactory;manufacturer 制造厂;生产厂 MHA =

99、 monohydric alcohol 一元醇 MHK = methyl hexyl ketone 甲基己基酮 MI = metabolic index 代谢指数 miccryst= micro-crystalline 微晶型 MIBC = methyl-isobutyl carbinol 甲基异丁基甲醇 MIBK = methylisobutylketone 甲基异丁基酮 MIBK;MIK = methyl isobutyl ketone 甲基异丁基(甲)酮 MID = multiple ion detector 多离子检测器色质谱联用的 MID = multi-ion detection

100、多离子检测 MIDA = methyliminodiacetic acid 甲基亚氨基二乙酸 min= minimum 最小;最低 minl= mineral 矿质 MIS = multi-ion selection 多离子选择 misc= miscible 可混(溶)的 mix= mixed 混合的 mixt= Mixture 混合物;胶料 MLA = monolaurylamine 一月桂胺 MLD = minimum lethal dose 最低致死剂量 MLT = median lethal time 致死时间中值;半数致死时间 MM;MMA = (poly)methylmethacr

101、ylate (聚)甲基丙烯酸甲酯 MMB = methyl methacrylate-butadlene 甲基丙烯酸甲酯丁二烯 MMW = medium molecular weight 中分子量 MNDDA = methyl-n-didecylamine 甲基二(正)癸胺 MO = mineral oil 矿物油 MO = molecular orbital 分子轨道 mod= moderate 中等的 mo1 = mole 摩尔 mol= molecular;molecule 分子的;分子 mole = gram-molecule 克分子 molht= molecular heat 分子热

102、 molw;molwt= molecular weight 分子量 mot= motor 发动机;马达 mp ;MP= melting point 熔点 MPA = multiphoton absorption 多光子吸收 MPA =-mercaptopropylamine -巯基丙胺 M PBB = maximum permissible body burden 最大允许体内积存量 MPC = maximum permissible concentration 最大允许浓度 MPD = maxlmum permissible dose 最大允许剂量 MPD = multiphoton dis

103、sociation 多光子解离 MPE = multlphoton exeitation 多光子激发 MPI = maximum permissible intake 最大容许摄入量 MPL = maximum permissible level 最大容许水平 MPM = metbyl polymethacrylate 甲基聚丙烯酸甲酯 mR;mr = milliroentgen 毫伦琴 Mrad = million rad 或 megarad 兆拉德=106 rad mrad = millirad 毫拉德=10-3rad MRC = minimum response concentratio

104、n 最低反应浓度 MRC= moisture recording controller 湿度记录控制器 mrd = millirutherford 毫卢瑟福=10-3 rd mrem = millirem 毫雷姆=10-3 rem mrep = millirep 毫物理伦琴当量=10-3 rep mRNA = messenger-RNA 信使 RNA;信使核糖核酸 MS = mass spectrum 质谱 MS = mass spectrography 质谱法 MS = mass spectrometer 质谱仪 MS = Military Standard 军工标准 MS = molecu

105、lar sieve 分子筛 MS= margin of safety 安全边界;安全限度 ms= master switch 主控开关 MSG = monosodium glutamate 谷氨酸钠 MSL = mean sea level 平均海平面 MST = mechanical stability 机械稳定性 M-ST = medium strength 中等强度 MSTA = mass spectrometric thermal analysis 质谱热分析 MT = metric tonne 公吨 MTFE = mercury thin-filmdectrode 汞薄膜电极 mtl

106、= material 材料 MU = methylene unit 亚甲基单元 MW;MW= molecular weight 分子量 MWD = microwave detector 微波检波器;微波检测器 MWD = molecular weight distribution 分子量分布 M(W)PD = microwave plasma detector 微波等离子体检测器 mxd = mixed 混合的 MXD = meta-xylylene adipamide 间苯二甲酰己二胺 N n- = normal 正(链)的 N = newton 牛顿力的单位=1kgm/s2 NAA = n

107、aphthylacetic acid 萘乙酸 NAA = neutron activation analysis 中子活化分析 NaDDBS = sodium dodecyl benzene sulfonate 十二烷基苯磺酸钠 NASN = National Air Surveillance Network 全国大气监视网 NB = nitrobenzene 硝基苯 NB = sodium dibutyl dithlocarbamate 二丁基二硫代氨基甲酸钠 NBHA = N-benzylheptadecylamine N-苄基十七烷基胺 NBOD = nitrogenous bioche

108、mical oxygen demand 含氮生化需氧量 n-bomb = neutron bomb 中子弹 NBS = National Bureau of Standards 国家标准局(美) NBW = non-base washed 非碱洗的 NC = nitrocellulose 硝化纤维素 NCE = normol calomel electrode 当量甘汞电极 NCGA = neutron capture gamma-ray analysis 中子俘获射线分析 nd= not detected 未检出的 ND = neutron diffraction 中子衍射 ND = non

109、-discoloring 不变色的 NDD = n-dodecane 正十二烷 NDIR = nondispersive infrared 非色散红外(分析) NDT = non-distructive test 非破坏性试验;无损探伤 NDXF = nondispersive X-ray fluorescence 非色散 X 射线荧光 neu= neutral 中性的;中和的 neutzd= neutralized 中和丁的 NF = noise factor 噪声因数 NGR = nuclear gamma-ray resonace absorption 核射线共振吸收即穆斯保尔效应) N

110、HE= normal hydrogen electrode 标准氢电极 NIR = near infra-red 近红外 NIST = national institute of stadards and technology(美国)国家标准与技术研究所 NL= no-load 无负荷;空载 NLR = noise load ratio 噪声负荷比 NMDR = nuclear magnetic double resonance 核磁双共振 NMR = nuclear magnetic resonance 核磁共振 NMRCT = nuclear magnetic resonance comp

111、uterized tomography 核磁共振计算机化断层显像 non-fus= non-fusible 难熔的;不能熔的 non-vol= non-volatile 不挥发的 NPH = normal paraffin hydrocarbons 正(链)烷烃 NPK = nitrogen phosphorus and potassiun 氮磷钾肥 NPN = non-protein nitrogen 非蛋白氮 NPS = nuclear power station 核电站 NPSO = non-paired spatial orbital 非成对空间轨道 NPT ;nPT= normal

112、pressure and temperature 标准状态(101325 pa, O) NQR = nuclear quadrupole resonance 核四极共振 NR = natural rubber 天然橡胶 NR = noise ratio 噪声比 NR = no requirement (规格)无要求 NR = normal range 正常范围 NR = number 号数;值 n res= non-residual 无残渣的;无残留的 NRN = noise rating number 噪声评级数,NR 值 NS C;NSC= noise suppression contro

113、l 噪声抑制控制 NSC = no signifcant count 无显著放射性 NSF = national science foundation (美国)国家科学基金会 Nst = nonstainillg 未沾污的;未染污的 NT = normal temperature 标准温度 NTA = nitrilotriacetic acid 氨三乙酸 ntp ;NTP = normal tempeperature and pressure 标准温度压力(状态) NTP = number of theoretical plates 理论板数 NTP= normal pressure and

114、temperature 标准状态 NTR= noise-temperature ratio 噪声温度比 NTS= not to scale 不按比例尺 nvm ;NVM = non-volatile matter 不挥发物 nwt= net weight 净重 Nyl;NYL = nylon 锦纶;尼龙 NZP= New Zealand Patent 新西兰专利 O o- = ortho-希腊字头正;邻(位) OA = overall noise level 总噪声级 OAS = optical absorption spectroscopy 光学吸收光谱法 oat= outer atmosp

115、here temperature 外层大气温度 Ob= observation 观测;观察 OC = organic carbon 有机碳 OC = oxygen consumption 耗氧量 OCR = oxygen consumption rate 耗氧率 OD = optical density 光密度 OD ;OD = outside diameter 外径 OD= outside dimensions 外部尺寸 ODPP = octyl diphenyl phosphate 辛基磷酸二苯酯 OF = oil fuel 石油燃料 OG = off-gas 排(出废)气 OG= Off

116、icial Gazettee of the USPatent Office 美国专利公报 OGV = Optimum gas velocity 最佳气速 OHV = hydroxyl value 羟值;羟价 OK= all correct 正确;合格试验) OMS = organic mass spectrometry 有机质谱 ooo ;OOO= out of order 故障;失灵 OPA = diisooctyl phosphoric acid 二异辛基磷酸 OPEC = Organization of petroleum Exporting Countries 石油输出国组织 OPPA

117、;DO PP= dioctylpyrophosphoric acid 二辛基焦磷酸;焦磷酸二辛酯 Opt= optical 光(学)的;旋光的 OR = oil resistance 耐油性 OR = optimum resolution 最佳分辨率 O-R = oxidation-reduction 氧化-还原 ORC = oxidation resistant coating 抗氧化涂层 ord= ordinance 条例;规格 ord= ordinary 普通的 ORD = optical rotatory dispersion 旋光色散 org= organic 有机的 OrgSyn=

118、 organic synthesis 有机合成 orig= original(ly) 最初的;原始的 Orig= origin 起源;起因;原点 ORP = oxidation-reduction potential 氧化-还原电位 OS = organic solvent 有机溶剂 OSEE = optically stimulated exo-electron emission 光激发外逸电子发射 OSR = oxide-stable resin 对氧化物稳定的树脂 OTR = operating temperature range 操作温度范围 O/W = oil in water(em

119、ulsion)水包油型(乳状液) Oxin = 8-hydroxyquinoline 8-羟基喹啉 P P = Page 页 p = para 对(位) p ;P = poise 泊(粘度单位) p;P = power 功率 p;p = pressure 压力 P = plasma 血浆;原生质;等离子区 PA = polyacrylate 聚丙烯酸酯 PA = polyamide 聚酰胺 PAA = photon activation analysis 光子活化分析 PAA = polyacrylamide 聚丙烯酰胺 PAA = polyacrylic acide 聚丙烯酸 PABA =

120、para-aminobenzoic acid 对氨基苯甲酸 PABA = p-aminobenzoic acid 对氨基苯甲酸 PAB cellulose = para-amino benzyl cellulose 对氨基苄基纤维素 PAC = 2-(2-pyridylazo)-p-cresol 吡啶偶氮对甲酚 PADAP = 2-(2-pyridylazo)-5-diothyl-aminophenol 吡啶偶氮二乙基氨基苯酚 PAE = phthalic acid ester 邻苯二甲酸酯 PAH = polycycllc aromatic hydrocarbon 多环芳烃;稠环芳烃 PAH

121、 = polynuclear aromatic hydrocarbon 多核芳烃;多环芳烃 PAM = polyacrylamide 聚丙烯酰胺 PAN;PANA = phenyl-naphthylamine 苯基-萘胺 PAN = polyacrylonitrile 聚丙烯睛 PAN = 1-(2-pyridylazo)-2-naphthol 潘酚;l-(2-吡啶基偶氮)-2-萘酚 PAP = 2-(2-pyridylazo)phenol 毗唉吡啶偶氮苯酚 PAPA = polymethyl polyphenylamine 聚甲基聚苯胺 PAR = 4-(2-pyridylazo)resor

122、cinol 帕酚;4-(2-吡啶基偶氮)间苯二酚 PAS = para-aminosalicylic acid 对氨基水杨酸 PAS = photoacoustic spectrometry 光声光谱法 Pat= patent 专利 PAT = 5-(2-pyridylazo)-thymol 吡啶偶氮百里酚 patt= pattern 式样;模型;样板 PB = polybutylene 聚丁烯 PB = push button 铵钮 PBAA = polybutadiene-acrylic acid 聚丁二烯丙烯酸 PBD = polybutadiene 聚丁二烯 PBGS = polybu

123、tylene glycol succinate 聚丁二醇丁二酸酯 PBHA = N-phenylbenzohydroxamic acid N-苯基苯氧肟酸 PBI = polybenzimidazole 聚苯并咪唑 PBI = polyisobutylene 聚异丁烯 PBN;PBNA = phenyl-naphthylamine 苯基-萘胺 PBS = polybutadiene styrene 丁苯橡胶 PBT = polybenzothiazole 聚苯并噻唑 pc= per cent 百分之(几) ;百分数 Pc = critical pressure 临界压力 P cellulose

124、= phosphate cellulose 磷酸纤维素 PC = paper chromatography 纸色谱(分析)法 PC = polycarbonate 聚碳酸酯 PCB = polychlorinated biphenyls 多氯联苯 PCD = paper chromatographic distribution 纸上色谱分布 PCD = process characterization diagram 操作特性图 PCE = paper chromatoelectrophoresis 纸色谱电泳法 PCL = polycaprolactam 聚己内酰胺 pcm= porcent

125、age of moisture 含水百分率;湿量 PCP = pentachlorophenol 五氯苯酚 PCP;PCP= polychloroprene 氯丁橡胶 PCT = polychlorinated terphenyls 多氯三联苯 PCTFE = polychlorotrifluoroethylene 聚三氟氯乙烯 PDA = propylenediamine 丙二胺 PDEA = phenyl diethanol amine 苯基二乙醇胺 PDEAS = phenyl diethanolamine succinate 苯基二乙醇胺丁二酸 PDOPO = phenyldiocty

126、lphosphine oxide 苯基二辛基氧膦 pdr = powder 粉末;炸药 PDR = preliminary data report 原始数据报告 PDTA = propylenediaminotetraacetic acid 丙二胺四乙酸 PE = paper electrophoresis 纸电泳(法) PE = permissible error 允许误差 PE;P/E = polyethylene 聚乙烯 PECT = positron emission computerized tomography 正电子发射断层扫描 PEG = polyethylene glycol

127、 聚乙二醇 PEQD = piezo-electric quartz detector 压电石英检测器 perf= perforated 多孔的 PES = photoelectron spectroscopy 光电子能谱法(同 ESCA) PESIS = photoelectron spectroscopy of innershell electrons 内层电子光电能谱法 PESOS = photoelectron spectroscopy of outershell electrons 外层电子光电能谱法 pet= petroleum 石油 petro= liquid petrolatu

128、m 液体石蜡 pf ;PF= power factor 功率因数 PF = phenol-formaldehyde 苯酸甲醛(树脂) PFGC = programming flow gas chromatography 程序变流气相色谱(法) PFHS = precipitation from homogeneous solution 均匀溶液沉淀 PFT = pulsed Fourier transform 脉冲傅氏转换 PGC = pyrolysis gas chromatography 裂解(气相)色谱(法) PGC-FDMS = pyrolysis gas chromatography

129、-field desorption mass spectroscopy 裂解色谱-场解吸质谱(法) PGC-FIMS = pyrolysis gas chromatography-field ionization mass spectroscopy 裂解色谱-场离子化质谱(法)联用 PGC-MS = pyrolysis gas chromatography-mass spectroscopy 裂解色谱-质谱(法)联用 pH = hydrogen-ion concentration 氢离子浓度 pH = power of hydrogen 酸碱值;pH 值 PhB = pharmacopoeia

130、 Britannica拉 英国药典 Phen = phenanthroline 一氮杂菲;菲绕啉 PhG = pharmacopoeia Germanica拉 德国药典 PhGal= pharmacopoeia Galisa 拉 法国药典 PhJ= pharmacopoeia Japonica拉日本药典 PhOH = phenols 苯酚 Phos= phosphate 磷酸盐(或酯) PhUS = pharmacopoeia United States 美国药典 phys= physical 物理的 PIB = Polyisobutylene 聚异丁烯 PID = photo-ionizat

131、ion detector 光电离检测器 PID = proportional,integral and differential 比例、积分、微分(调节) pigt= pigment 颜料;填充剂;粉剂;着色剂 PIXE = proton induced X-ray emission analysis 质子激发 X 射线发射分析 Pkg= package 包装;包裹;组装 pl= plate 板 P/L = partial loss 部分损失 PL= pipe line 管道;管路 plast= plastic;plastics 塑性;塑料 PLC = preparative layer ch

132、romatography 制备色谱(法) PLOT = porous layer open tubular column 多孔层开口管柱 PMA = polymethacrylate 聚甲基丙烯酸酯 PMA = polymethyl acrylate 聚丙烯酸甲酯 PMAN = polymethacrylonitrile 聚甲基丙烯睛 PMM;PMMA = polymethylmethacrylate 聚甲基丙烯酸甲酯 PMR = proton magnetic resonance 质子核磁共振 PNP = para nitrophenol 对硝基苯酚 Po = output power 输出

133、功率;出力 PO = polyolefine 聚烯烃 PO = propylene oxide 氧化丙烯;环氧丙烷 pois= poisonous 有毒的 pol ;polym= polymer; polymeric; polymerize 聚合物;聚合的;聚合 poly-P = polyphosphate 聚磷酸酯 POM = polyoxymethylene 聚甲醛 pos= positive 正的 POS = percentage of oxygen saturation 氧饱和率 POS = position 位置 Pot= potentiometer 电势计 Powd= powder

134、 粉末;炸药 PP = Polypropylene 聚丙烯 PPC = paper partition chromatography 纸分配色谱法 PPC = paper-polymer composite 纸-聚合物复合材料 PPd ;PPDA = p-phenylene diamine 对苯二胺 PPG = polypropylene glycol 聚丙二醇 PPGC = programmed pressure gas chrotography 程序变压气体色谱法 PPI = polymeric polylsocyanate 聚异氨酸酯 ppt = precipitate 沉淀;沉淀物 P

135、Q = phenanthrenequlnone 菲醌 pr = primary 主要的;第一的 PR = progress Report 进展报告特种文献 PRDC = perforated rotating disc column 多孔转盘(萃取)柱 PRE-AMP;pre-amp = pre-amplifier 前置放大器 prep= preparation 制备;准备;制剂 prep= prepare 预备;准备制备;调制 press= pressure 压力 Prim= Primary 一次的;初级的;原生的第一;伯 prin= principal 主要的 prob= probatio

136、n 检验;验证;鉴定 proc= procedure 程序 proc= process 方法过程;程序 Proc= proceedings 学报;会刊;会议录 prod= produce;produced;product 生产;生产的;产品 prog= prognosis 预测预后 prog= progress 进展;进度 proj= project 方案;计划;规划;科研项目 prop= property 性质;特性 prot= protection 保护;防护 PS = proton synchrotron 质子同步加速器 PSGC = preparative scale gas chro

137、matography 制备规模气体色谱法 Pt= portable 轻便的;手提的 pt ;pts= 复 part(s) 份 pt ;pts= 复 pint(s) 品脱容量单位 PTFCE = polytrifluoromonochloroethylene 聚三氟氯乙烯 PTFE;ptfe= polytetrafluoroethylene 聚四氟乙烯 PTGC = programming temperature gas chromatography 程序升温气相色谱(法) PTL = photothermoluminescence 光热致发光 PTO= please turn over 请阅反

138、面 Pty = proprietary 专用的 PU;PUR = polyurethane 聚氨基甲酸酯;聚氨酯 PU= per unit 每单位 Purif= purify 纯化;净化 PV = pyrocatechol violet 邻苯一项紫 PVA = polyvinyl acetate 聚乙烯乙酸酯 PVA = polyvinyl alcohol 聚乙烯醇 PVC = polyvinyl chloride 聚氯乙烯 PVdC;PVDC = polyvinyl dichloride 聚二氯乙烯 PVF = polyvinyl fluoride 聚氟乙烯 PVP = polyvinyl

139、pyrrolidone 聚乙烯基吡咯烷酮 Pw= packed weight 装填量 PW = paraffin wax 石蜡 PWL = power level (声)能级;功率级;权级 PWR sup= power supply 电源 PyC = pyrolytic carbon 热解碳(涂层) pyr= pyridine 吡啶 Q QA = quaternary ammonium 季铵 QAAS = quality assurance acceptance standards 质量保证验收标准 QAB = quaternary ammonium base 季铵碱 QAE = quater

140、nary aminoethyl (季)铵乙基 QAL = quality assurance laboratory 质量保证实验室 QC= quality control 质量管理 QF = quality factor 品质因数 Q-F = quick-freezing 速冻法 QI= quality index 质量指标 QMS = quadrupole mass spectrometer 四极质谱仪 QPR = Quarterly Progress Report 季度进展报告(特种文献) QR= quality requirement 质量要求 QTR = Qualification T

141、est Report 检验合格报告 qualanal= qualitative analysis 定性分析 quantanal= quantitative analysis 定量分析 quot= quotation 引证;引用文 qv= quod vide拉 参照;请参阅;参见 R r ;R= radius 半径 r= roentgen unit 伦琴单位 r= roentgen 伦(琴) (剂量单位) R = gas constant 气体常数 R = specific resistance 电阻率 = registered trade mark 注册商标 ra= radioactive 放

142、射性的 RA = research association 研究协会 rad= radius 半径 RAD = radiation-absorbed dose 拉德辐射剂量单位 RAD = radioactive detector 放射性检测器 R&D = research and development 研究和发展 RADEX = radiological exclusion area 放射禁区 RADIAC = radioactivity detection identification and computation 辐照仪器 (辐照检测仪器通称) RAM = rate accelera

143、ting material 速率加速剂;增速剂 RBC = rotating biological contactor 生物转盘 rbr= rubber 橡胶 rc= mote control 遥控 RC = retention constant 保留常数 rd = rutherford 卢瑟福=106 dps(衰变/秒) RDC = rotary disc contactor 生物转盘 RDE = rotating disc electrode 转盘电极 RE = rare earth 稀土(元素) rec= record 记录;登记 rec= rectanggular 长方形的;矩形的 r

144、ecryst= recrystalize 再结晶 red= reducing 还原 redox = reduction-oxidation 还原-氧化(作用) ref= reference 参考;参考资料 ref= refined 精制的;精炼的 reg= region 区域;范围 reg= regular 普通的 reg= regulator 调节器 Reg= register 登记;注册 rein= reinforcement 增强;加固 Rel= relative 相对的 rep= representative 有代表性的;具典型性的 req= required 需要的 req= req

145、uirement 必要条件需要物;需要量 res= research 研究 res= resolution 分解;离析;分辨 res= restricted 被限制的 resid= residue 残渣;滤渣;残留 resp= respectively 分别地;各自地 RetTime = retention time 保留时间 rev/min = revolution(s)per minute 转/分 revs= revolutions 转数 rev/sec= revdution(s)per second 转/秒 RF = radio-frequency 射(电)频(率) RF = rate

146、of flow 流速 rfc = reference 参考;参考资料 RFC= recording flow controller 自记流量控制器 RFMS = radio frequency mass spectrometer 射频质谱仪 RGA = residual gas analyzer 残余气体分析仪 RGC = radio gas chromatography 放射气相色谱(法) RH= relative humidity 相对湿度 RHEED = reflection high energy electron dlffraction spectroscopy 反射高能电子衍射能谱

147、 ri ; RI= refractive index 折射率 RI = radioactive isotope 放射性同位素 RI = refractive index 折光指数 RI= retention index 保留指数 RIA = radiommunoassay 放射免疫分析 RID = reverse isotope dilution 逆同位素稀释(法) RIF = radial-inflow 径向流入 RIM = radioisotope medicine 放射性同位素医学 RM = reference material 标准物质 RM = Research Memmorandu

148、m 研究备忘录特种文献 R-meter = radiation meter 辐射计 rms;RMS = root mean square value 均方根值 RNA = ribonucleic acid 核糖核酸 RNAA = radiochemical neutron activation analysis 放射化学中子活化分析 RO = reverse osmosis 逆渗透;反渗析 rout= routine 常规的;例行的 RP = research paper 研究报告;研究论文 RP = reverse(或 reversal)phase 反相;逆相 RP= reference p

149、oint 参考点 RPC = reversed phase chromatography 反相色谱法 RPE = rotating platinum electrode 旋转铂电极 RPG = radioisotopic power generator 放射性同位素动力(能)源 RPL = radiophotoluminescence 辐射光致发光 rpm;RPM = revolution per minute 每分钟转数;转/分 rps = revolution per second 转数/秒 RRE = resonance raman effect 共振拉曼效应 R/s = roentge

150、n/second 伦琴/秒 RSD = relative standard deviation 相对标准偏差 rt = room temperature 室温 RT = radio-isotope tracer 放射性同位素示踪物 RT = retention time 保留时间;停留时间 RT= regular tenacity 标准强度 RTA = radiothermal analysis 放射(示踪)热分析 RTC= recording temperature controller 自记温度控制器 RTL = radio thermoluminescence 辐射热致发光 RTLC =

151、 radiothin-layer chromatography 放射薄层色谱法 RV = retention volume 保留体积 S s = solid 固体 s = surface 表面 s = second(s) 秒 s;S = secondary 第二二级的;次生的;二次的 s;S = soluble 可溶解的 sa= such as 例如 sa ;SA = saturated 饱和丁的 sa ;SA = stearic acid 硬脂酸 SA= sem-automatic 半自动的 SA = sulfamic acid 氨基磺酸 SAB = styrene-acrylonitril

152、e-butadlene terpolymer 苯乙烯-丙烯睛-丁二烯三聚物即 ABS 树脂 SALS = small angle light scattering 小角光散射 SAM = Scanmng Augerdectron spectroscopy 扫描俄歇电子光谱 Saminj= sample injection 试样注射;进样 SAN = styrene-acrylonitrile 苯乙烯-丙烯睛(共聚物) SAND = small angle neutron diffraction 小角中子衍射 SANS = smalla angle neutron scattering 小角中子

153、散射 Satn= saturation 饱和 SatSol= saturated solution 饱和溶液 SAXD = small angle X-ray diffraction 小角 X 射线衍射 SAXS = small angle X-ray scattering 小角 X 射线散射 SB = styrene-butadiene 苯乙烯-丁二烯(共聚物) SBRs = styrene-butadiene rubbers 丁苯橡胶复 SBuD;SBUD = sodium dibutyl dithiocar bamate 二丁基二硫代氨基甲酸钠 sc= standard conditio

154、n 标准状况(温度和压力) Sc= science 科学 SCA = single channel analyser 单道分析器 SCE;SCE= saturated calomel electrode 饱和甘汞电极 SCOT = support coated open tubular column 涂载体空心柱 scr= screen 筛子;筛网筛选百叶窗 SCR = silicon controlled rectifier 可控硅(整流器) SD= standard deviation 标准偏差 SDB = sedium dibutyl dithiOCtrrbamate 二丁基二硫代氨基甲

155、酸钠 SDBSBS = sodiumddecyl benzene sulfonate 十二烷基苯磺酸钠 SDC = sodium diethyl dithiocarbamate 二乙基二硫代氨基甲酸钠 SDD = sodium dimethyl dithiocarbamate 二甲基二硫代氨基甲酸钠 SDEB = styrene-diethylenebenzene (copolymer) 苯乙烯二乙烯苯(共聚物) SDS = sodium dodecyl sulfate 十二烷基硫酸钠 SE cellulose = sulfo-ethyl cellulose 磺乙基纤维素 SEC = size

156、 exclusion chromatography 尺寸排阻色谱法 SEC = steric exclusion chromatography 空间排阻色谱(法) SED = spectral energy distribution 光谱能量分布 SEM = scanning electron micrograph 扫描电子显微镜 SEM = scanning electron microscopy 扫描电子显微镜术 sens= sensibility 灵敏度 sepseparate 分离 setpt= setting point 凝固点 sf= solvent front 溶剂前沿 SF =

157、 separation factor 分离因数 SFC = supercritical fluid chromatography 超临界流体色谱法 sg = Sudan green 苏丹绿 sh= specific heat 比热 SH = surface hardening 表面硬化 SH= Shore hardness 肖氏硬度 SHE = standard hydrogen electrode 标准氢电极 SHE = superheavy element 超重元素 SHEED = scanning high energy electron diffraction 扫描高能电子衍射 SHF

158、 = super high frequency 超高频率 SHFS = superhyperfine structure 超超精细结构 SI = saturation index 饱和指数 SI = separation index 分离指数 SI = stable isotobe 稳定同位素 SI = swelling index 溶胀指数;膨润指数 SI= selectivity index 选择性指数 SIC= specific inductance constant 介电常数 SID = selective ion detection 离子选择性检测色质联用 SID = sekctlv

159、e ion detector 离子选择性检测器 SIDT = stable isotope dilutiontechnique 稳定同位素稀释技术 sim= similar 类似的 SIMS = secondary ion mass spectroscopy 次级离子质谱(法) SLE = solid-liquid equilibrium 固液平衡 slsol= slightly soluble 微溶的 SM cellulose = sulfo-methyl cellulose 磺甲基纤维素 SMP = sampler 取样器 SMRY = summary 摘要;概要 S/N;SNR= Sig

160、nal/noise ratio 信噪比;信号噪声比 SN= serial number 顺序 连续号 Soc= society 学会;社团 softpt= softening point 软化点 solsoluble = 可溶解的 solaq= aqueous solution 水溶液 solv= solvent 溶剂 soly = solubility 溶解度 SP = sulfoptopyl 磺丙基 sp= solidifying point 固化点;凝固点 SPADNS = sulfophenylam-chromotropic acid 钍锆试剂;磺基苯偶氮变色酸 SPADNS = 2-

161、p-sulphophenylazo-l,8-dihydroxy-naphthalene-3,6-disulphonic acid 对磺基苯偶氮二羟基萘二磺酸;磺基苯偶氮变色酸 spec= special 特殊的 spe;specif= specification 规格 specif= specification 规格;规范说明书 SPECT = single photon emission computerized tomography 单光子发射计算机化断层显像 SPF = spectrophotofluorometer 荧光分光光度计 spht= specific heat 比热 SPL

162、= sound pressure level 声压级 splP= special purpose 特殊目的;专用的 sps = supersonic 超声波 spV(ol) = speciafic volume 比容 SPX = sodium isopropyl xanthate 异丙基黄原酸钠 SQC = statistical quality control 统计法质量控制 sr = Sudan red 苏丹红 SR = synchrotron radiation 同步辐射 SR = synthetic rubber 合成橡胶 SRM = standard reference materi

163、als 标准参考物质;基准参考物质 SRU = self-recording unit 自动记录器 ss ;ss = superheated steam 过热蒸汽 SS = standard specification 标准规格;标准 SS = switch selector 开关选择器 SSC = solid solution cermet 固溶体金属陶瓷 SSD = solid state detector 固态探测器 ST= surface tension 表面张力 Stab= stabilizer 稳定剂 Stat= statistic(al);statistics 统计的;统计 ST

164、D;Std = standard 标准;标准的 STEM = scanning-transmission electron microscope 扫描透射式电(子显微)镜 STM = scanning tunnel microscope 扫描隧道显微镜 STP;STP= stadad temperature and pressure 标准温度压力 Stph= stationary phase 固定相 STPP = sodium tripolyphosphate 三聚磷酸钠 STS = scanning tunnel spectroscopy 扫描隧道光谱 STT = sodium pentac

165、hlorophenate 五氯苯酚钠 STT = spectroturbidimetric titration 浊度光谱滴定 STTA = thiothenoyltrifluoroacetone 硫代噻吩甲酰三氟丙酮 sub= sublimation 升华(作用) subl sublimate;sublimes 升华物;升华 subst= substance 物质 subst= substantially 实质上;充分地 subst = substitute 代用品;取代;代替 Sup ;Supp(1) = supplement(ary)补充(的) supersat= supersaturat

166、e 过饱和 SW ;SW;S/W = switch 开关 sym- = symmetric(al) 对称 syn ;synth= synthetic 合成的 syndet = synthetic detergent 合成洗涤剂 synop= synopsis (书、剧本等的)提要;概要;梗概 synth= synthetic 合成的 syst= system;systematic;systematically 系统;系统的 T t = metric ton 公吨 t;T = temperature 温度 t = -tertiary 叔;第三 T = absolute temperature 绝

167、对温度 tab= table 表;图表 TAA = triamylamine 三戊胺 TAN = total ammonia nitrogen 总氨氮 TAR = test analysis report 检验分析报告 TAR = 4-(2-thiazolylazo)-resorcinol 噻唑基偶氮间苯二酚 tart= tartaric acid 酒石酸(盐) TB= Technical Bulletin 技术公报 TBA = tribenzylamine 三苄基胺 TBAC = tetrabutylammonium chloride 氯化四丁铵 TBB = tert-butylbenzen

168、e 叔丁基苯 TBC = tributyl citrate 柠檬酸三丁酯 TBEP = tri-butoxyethyl phosphate 磷酸三丁氧基乙酯 TBP = tributyl phosphate 磷酸三丁酯 TBPO = tributylphosphine oxide 三丁基氧磷 TBzPO = tribenzyl phosphine oxide 三苄基氧膦 TC = technical characteristics 技术性能 TC = total carbon 总碳量 TCA = tricaprylamine 三辛胺 TCA = tricarboxylic acid 三羧酸 T

169、CA = trichloroacetic acid 三氯乙酸 TCAN = tricaprylammonium nitrate 硝酸三辛(基)铵 TCcells = thermal conductivity cells 热导池 TCD = thermal conductivity detector 热导检测器 TCD = thermochemical deposition 热化学沉积 TCE = trichloroethylene 三氯乙烯 TCM = trichloromelamine 三氯三聚氰酰胺 TCMAN = tricaprylmethylammonium nitrate 三辛基甲基

170、铵硝酸盐 TCPO = tricetyl phosphine oxide 三(十六烷基)氧膦 TCTA = trichlorothiolacetic acid 三氯硫代乙酸 TD = technical data 技术数据;技术资料 TD = test data 检验数据 TDA = taurine-NN-diacetic acid 氨基乙磺酸二乙酸 TDA = tridecylamine 三癸胺 IDA = tridodecylamine 三(十二烷基)胺 TDS = thermal desorption spectrum 热脱附谱 TDS = total dissolved solids

171、总溶解固体(量) TEA;TEA= triethanolamine 三乙醇胺 TEAE = triethyl aminoethyl 三乙氨乙基 TEAE cellulese = triethyl aminoethyl cellulose 三乙基氨乙基纤维素 techn= technological;technology 技术的;工艺的;技术工艺 TEHA = tri-(2-ethylhexyl)amine 三(2-乙基己基)胺 TEHP = tri-2-ethylhexyl phosphate 磷酸三(2-乙基己基)酯 TEHPO = tri-2-ethylhexylphosphine oxi

172、de 三(2-乙基已基)氧磷 TEL = tetraethyl lead 四乙基铅 TEM = transmission electron microscope 透射(式)电子显微镜 TEM = transmission electron microscopy 透射显微镜术 TEMED = N,N,N,N-tetramethyl ethylene diamine N,N,N,N-四甲基乙二胺 temp= temperature 温度 tempdiff= temperature difference 温(度)差 tempgrad= temperature gradient 温度梯度 TEMPSE

173、T = temperature set 温度调节;调温 tensstr= tensile strength 抗张力;扯断力 TEP = triethylphosphate 磷酸三乙酯 TEPA = tetraethylene pentamine 四乙烯戊胺 TEPN = tetraethylene pentamine 四亚乙基戊胺 TEPP = tetraethylpyrophosphate 焦磷酸四乙酯;特普 Ter-;tert- = tertiary 第三;叔 term= terminus;termination 终点;末端;终止 TETA = triethylene tetramine

174、三亚乙基四胺 tetren = tetraethylene pentamine 四亚乙基戊胺 TFA = trifluoroacetic acid 三氟乙酸 TFA = trifluoroacetylacetone 三氟乙酰丙酮 TFAA = trifluoroacetic anhydride 三氟乙酸酐 TFC = polymonochlorotrifluoroethylene 聚一氯三氟乙烯 TFE = polytetrafluoroethylene 聚四氟乙烯 TFE = tetrafluoroethylene 四氟乙烯 TG = thermogravimetry 热重量分析 TG =

175、triglyceride 甘油三酯;三酸甘油酯 TGA = thermogravimetric analysis 热解重量分析;重量热分析 TGA = thioglycollic acid 巯基乙酸 TG-GC-MS = thermal gravity-gas chromatograph mass spectroscopy 热重量分析-气相色谱-质谱(联用法) Th= theorem 定理;原理;法则 THA = trihexylamine 三己(基)胺 THED = tetrahydroxy ethylene diamne 四羟基亚乙基二胺 THEED;Theed = N,N,N,N-tet

176、rakis(2-hydroxyethyl)ethylene diamine N,N,N,N-四(2-羟乙基)乙二胺 theor= theory 原理;定理 THF = tetrahydrofuran 四氢呋喃 THIO = thiocarbanilide 二苯基硫脲 THP = triheptylphosphate 磷酸三庚酯 THPED = tetrakis(2-hydroxypropyl)ethylene diamine 四(羟基丙基)乙二胺 THPO = triheptylphosphine oxide 三庚基氧膦 THPO = trihexylphosphine oxide 三己基氧膦

177、 TI= technical information 技术情报 TIC = total ions chromatogram 总离子流色谱图色谱-质谱联用 TID = thermionic detector 热离子检测器 TiOA = triisooctylamine 三异辛胺 TIPP = triisopentyl phosphate 磷酸三异戊酯 TIROS = television and infrared observing satellite 电视和红外观测卫星;泰罗斯卫星 TISAB = total ionic strength adjustment buffer 总离子强度缓冲剂

178、TITCF = tetraiodotetrachlorofluorescein 四碘四氯荧光素;玫瑰红 TKA = thermokinetic analysis 热动力分析 TLA = trilaurylamine 三月桂胺 TLC = thin-layer chromatography 薄层色谱(法) TLE = thin-layer electrophoresis 薄层电泳 TLGC = thin-layer gel chromatography 薄层凝胶色谱(法) TLMAN = trilaurylmethylammonium niirate 硝酸三月桂基甲基铵 TLRC = thin

179、layer radiochromatography 放射性薄层色谱法 TLV = threshold limit value 阈限值;最低限值 tm= tota massa拉 总量;全部量 TM = trade mark 商标 TM= telemetering 遥测(技术) TM= technical manual 技术手册 TMA = trimethylamine 三甲胺 TMAH = tetramethylammonium hydroxide 氢氧化四甲铵 TMB = trimethylbenzene 三甲苯 TMHP = tri-(1-methylheptyl)phosphate 磷酸三

180、(1-甲基庚基)酯 TML = tetramethyl lead 四甲基铅 TMP = test methods and procedure 检验方法和操作规程 TMP = trimethyl phosphate 磷酸三甲酯 TMPO = trimethylphosphine oxide 三甲基氧膦 tn = ton 吨 TNA = trinitroaniline 三硝基苯胺 TNA = trinonylamine 三(正)壬胺 TNB= trinitrobenzene 三硝基苯 TNOA = tri-n-octylamine 三正辛胺 TNP = trinonylphenol-phosphi

181、te 三壬基苯酚磷酸 TNP = trinonylphosphate 磷酸三壬酯 TNPP = tri-n-pentyl phosphate 磷酸三(正)戊酯 TNT= trinitrotoluene 三硝基甲苯 TOA = trioctylamine 三辛胺 TOAC = troctylamine cellulose 三辛胺纤维素 TOC = total organic carbon 总有机碳(量) TOD = theoretical oxygen demand 理论需氧量 TOD = total oxygen demand 总需氧量 TOF = time-of-flight 飞行时间(方法

182、) TOFMS = time-of-flight mass spectrometer 飞行时间质谱仪 tol= tolerance 容许量耐量容许误差 TOP = trioctylphosphate 磷酸三辛酯 TOPO = trioctyl phosphine oxide 三辛基氧膦 TOPS = trioctyl phosphine sulfide 三辛基硫磷 TOX = total oxidant 总氧化剂 TPA = terephthalic acid 对苯二甲酸 TPA = tetramethylene pentamine 四亚甲基五胺 TPA = tripropylamine 三丙

183、胺 TPBS = tetrapropyl benzene sullonate 四聚丙烯(烷基)苯磺酸盐 TPG ;TPG= triphenyl guanidine 三苯胍 TPGC = temperature programmed gas chromatography 程序升温气相色谱法 TPN = triphosphopyridine-nucleotide 辅酶;三磷酸吡啶核苷酸 TPP = triphenylphosphate 磷酸三苯酯 TPP = tripolyphosphate 三聚磷酸盐 TPPC = tetraphenylphosphonium chloride 氯化四苯基磷 T

184、PPO = triphenylphosphine oxide 三苯基氧膦 TPR = Technical Progress Report 技术进展报告特种文献 TPRS = temperature programmed reaction spectrum 程序升温反应谱 tr= trace 痕量;微量示踪描;画 TR = technical regulations 技术规程 TR = temperature range 温度范围 Trans = transactions 会报 trans= transfer 迁移;传递 trans= transition 过渡转变 TRC = temperat

185、ure record and control 温度记录和控制 TRE = total rare earth 总稀土(元素) trien = triethylene tetraamine 三亚乙基四胺 trim= trimetric 斜方(晶)的 trpt= transition point 转变点;转换点 TRT = temperature rise time 升温时间 TS = temperature switch 温度开关 TS = thermosetting 热固性 TS = total solids 总固态物 TSC= total solid content 总固(体含)量 TSD;T

186、SC = thermally stimulated discharge current 热释电 TSEE = thermally stimulated exo-electron emission 热激发外逸电子发射 TSPO = tristyrylphosphine oxide 三(苯乙烯基)氧磷 TSQMS = triple-stage quadrupole mass spectrometer 三节四极质谱仪 TTA;HTTA= thenoyltrifluoroacetone 噻吩甲酰三氟丙酮 TTA = triethylene tetramine 三亚乙基四胺 TTA = total th

187、ermal analysis 总热分析 TTHA = triethylene tetraaminehexaacetic acid 三亚乙基四胺六乙酸 TTPE = tri-tolyl phosphate 磷酸三甲苯酯 TU = thiourea 硫脲 TU= thermal unit 热单位 TV= television 电视 TVA = thermal volatilization analysls 热挥发分析 TVS = total volatiles solid 总挥发性固体量 TW= total weight 总重 Ty= territory 领域;范围 TY = total yiel

188、d 总收率;总产量 U u = atomic mass unit 原子质量单位=16606 10-27 kg U/C = unclassified 未分类的不保密的文件) uc= uncorrected 未订正的 UCF = ultracentrifuge 超离心分离机 UCL= upper control limit(质量)控制上限 UDC = universal decimal classification 国际十进分类法 UF = urea-formaldehyde 脲醛树脂 UF = ultrafiltration 超过滤 uf ;UF = ultra fine 超细粒子 uf ;UF

189、 = Urea formaldehyde 脲醛 uf ;UF = utilization factor 利用系数 UHF = ultra high frequency 超高频率 UHS = ultra-high speed 超高速 UHT = ultra-high-temperature 超高温 U/I = unidentified 未鉴别出的 U/K = unknown 未知的 UL= ultimate load 最大负荷 ult= u1timate 最后的;极限的 um= undermentioned 下述的 undecomp= undecomposed 未分解的;不分解的 undil=

190、undiluted 未稀释的 undisol= undissolved 不溶解的 unimol= unimolecular 单分子的 uns ;unsym= unsymmetrical 不对称的 uasat= unsaturated 不饱和的 unst= unstable 不稳定的 uod = ultimate oxygen demand 最终需氧量;总需氧量 up= under proof 不合格的;标准强度以下的 UPS = ultraviolet photoelectron spectroscopy 紫外光电子能谱学 USBS= Unitedstates Bureau of Standa

191、rds 美国标准局 USP= United States Pharmacopoeia 美国药典 USPat= United States Patent 美国专利 UV;uv;U/V = ultraviolet 紫外(线)的紫外线 UVA = ultra-voilet absorption 紫外线吸收 UVF = UV fluorescence 紫外荧光 UV-PES;UPS = ultraviolet photoelectron spectroscopy 紫外光电子光谱学 UV-Vis= ultraviolet-visible 紫外可见(光)的 UW= under water 水下的 V v=

192、 volt;voltage 伏特;电压 v;V = specific volume 比容 v;V = volume 容积;体积卷 v;V = velocity 速度 Vac= vaccum 真空 VA(c) = vinyl acetate 乙酸乙烯酯 Val;V = valine jie 氨酸 vap= vapor;vaporize 水蒸气;汽化 var= variable 变数;变量;可变因素 varvariety 变化;种类;多种多样 VB = valence bond 价键 VC = vinyl chloride 氯乙烯 VCM = volatile combustile matter

193、挥发性可燃物 VdG = Van der Graaf 静电加速器;范德格拉夫加速器 VE = velocity 速度 ver= versus 对;与相比 VFA= volatile fatty acid 挥发性脂肪酸 VH = very hard 很硬的 VHF = very high frequency 甚高频 VHS = very high structure 超结构 VI = volume index 音量指数;容量指数 VI= viscosity index 粘度指数 vI= viscosity indicator 粘度指示器 viol= violet 紫色的 vir= viridis

194、 绿色;绿的 vir= virus 病毒 visvisc= viscosity 粘度 vis= vision;visual;visible;visibility 视觉;视觉的;可见的;能见度 visc= viscous 粘稠的;粘滞的 vitr= vitreous 玻璃状的透明的 VL = vibration level 振动级 VLB = vinblastine 长春花碱 VLE = vapor-liquid equilibrium 汽液平衡 VLS = very low structure 超低结构 VLV = very low viscosity 超低粘度 VM= volatile ma

195、tter 挥发物;挥发份 vol ;Vol= volume 容积;体积卷 voat= volatile 挥发性的 vp ;VP= vapor pressu。蒸气压 VPC= vapor-phase chromatography 气相色谱法 VPM;vpm = vibrations per minute 每分钟振荡数 vs = versus 对;与比较;与的关系 vs = very soft 很软的 VS = volatile solid 挥发性固体 vs= Very soluble 易溶(解)的 V/S = variable speed 变速 Vsp = specific volume 比容积

196、 VT ;VT= vacuum tube 真空管;电子管 VTR = video tape recorder 磁带录像机 VTS = volatile total solids 挥发性总固体(量) VUV = Vacuum ultraviolet 真空紫外 W w = wide 宽的光谱线 W = watt 瓦特 w = wattmeter 瓦特计 W;w = width 宽度 W ;w= work 功 WA= width average 平均宽度 WAXD = wide-angle X-ray diffraction 宽角 X 射线衍射 WAXS = wide-angle X-ray sca

197、ttering 宽角 X 射线散射 wb= wet bulb 湿球(温度计) WC = water-cooled 水冷式 WCOT = wall coated open tubular column 涂壁空心柱 WEm= water emulsion 水乳化液 whlt= white light 白色光 Wh ;whr = watt-hour 瓦时 WH;wh;Whr= watt-hour 瓦(特小)时 w/o = without 无;不 W/O = water in oil 油包水;油中水滴型 wp;WP = waterproof 防水的 wp = wet process 湿法 wpfg =

198、 water-proofing 防水性 WPI = water pollution index 水(质)污染指数 WQI = water quality index 水质指数 IQM = water quality monitoring 水质监测 WRC = water-retention coefficient 保水系数 WS= water solution 水溶液 wt= weight 重量 wt= water tight 不透水的;水密的 WTOT = wall treated open tubular column 处壁空心管柱 WWT = wastewater treatment 废

199、水处理 WWW=World Wide Web 万维网 X XAFS = X-ray absorption fine structure X 射线吸收精细结构 XFA = X-ray fluorescence absorption X 射线荧光吸收 XO = xylennol orange 二甲酚橙 XPS = X-ray photoelectron spectrometry X 射线光电子光谱法 XRD = X-ray diffraction X 射线衍射 XRF = X-ray fluoroscopy X 射线荧光检查 XRF = X-ray fluorescence X 射线荧光 XTC

200、= xylene trichloride 三氯代二甲苯 XU = X-unit X 单位(波长的单位,1XU10-11cm) xyl= xylene 二甲苯 Y YAG = yttrium aluminium garnet 钇铝石榴石 YB ;yb= yearbook 年鉴;年刊 yel= yellow 黄色;黄色的 YG = yellowish green 黄绿色 YP = yield point 屈伏点;流动点 YR;yr = year 年 YS = yield strength 屈伏强度 Z ZBX= zinc butyl xanthate 丁基黄原酸锌 ZC= zone center

201、区域中心 ZIX = zinc isopropyl xanthate 异丙基黄原酸锌 ZL= zero line 零线;基线 ZM= zone metering 分区计量 ZO = zinc oxide 氧化锌 zoochem= zoochemistry 动物化学 ZO T test = zinc oxide thickening test 氧化锌增稠测验 ZP = zirconium phosphate 磷酸锆 ZPR = zero power reactor 零功率(反应)堆 Zry = zircaloy 锆合金 ZSAT = zinc sulfide atmosphere tracer 硫化锌大气示踪物 ZSD = zinc sulfide detector 硫化锌检测器 ZSTtest = zero strength time test 零强度时间测验 ZSTtest = zinc stability time test 氧化锌稳定度测验 ZST = zinc sulfide tracer 硫化锌示踪物 ZTP = zirconium-titanium phosphate 磷酸钛锆 Zy = zircaloy 锆合金

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